TREA

GIANNI INDUSTRIES INC.

Follow

Organization

  • New Taipei City, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Door lock device
    • Patent number 11,180,931
    • Issue date Nov 23, 2021
    • Gianni Industries Inc.
    • Chih Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric lock device
    • Patent number 8,833,814
    • Issue date Sep 16, 2014
    • Gianni Industries Inc.
    • Chih Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electric lock device
    • Patent number 8,033,583
    • Issue date Oct 11, 2011
    • Gianni Industries Inc.
    • Chih Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC LOCK FEATURING FOOLPROOFNESS AND REPOSITIONABILITY
    • Publication number 20220381058
    • Publication date Dec 1, 2022
    • GIANNI INDUSTRIES INC.
    • CHIH CHUNG CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRIC DOOR LOCK FACILITY
    • Publication number 20220098899
    • Publication date Mar 31, 2022
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRIC DOOR LOCK DEVICE
    • Publication number 20220098900
    • Publication date Mar 31, 2022
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LOCK DEVICE HAVING EASY INSTALLATION STRUCTURE
    • Publication number 20200240177
    • Publication date Jul 30, 2020
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LOCK DEVICE
    • Publication number 20200071959
    • Publication date Mar 5, 2020
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRIC DOOR LOCK DEVICE
    • Publication number 20190203503
    • Publication date Jul 4, 2019
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EMERGENCY FIRE ESCAPE DOOR LOCK DEVICE
    • Publication number 20170051536
    • Publication date Feb 23, 2017
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    RECEIVER MECHANISM FOR DOOR LOCK DEVICE
    • Publication number 20170009487
    • Publication date Jan 12, 2017
    • Gianni Industries Inc.
    • Chih Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    EXIT LOCK ASSEMBLY
    • Publication number 20150308167
    • Publication date Oct 29, 2015
    • GIANNI INDUSTRIES INC.
    • Chih-Chung CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electric lock device
    • Publication number 20130009409
    • Publication date Jan 10, 2013
    • Gianni Industries Inc.
    • Chih Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electromagnetic lock
    • Publication number 20100171322
    • Publication date Jul 8, 2010
    • Gianni Industries Inc.
    • Chih Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electric lock device
    • Publication number 20090241618
    • Publication date Oct 1, 2009
    • Gianni Industries Inc.
    • Chih Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electrical lock device mounting structure
    • Publication number 20080023970
    • Publication date Jan 31, 2008
    • Gianni Industries Inc.
    • Zhi Chung Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES